Viewing archive of Tuesday, 24 September 2002
Geophysical report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2002 Sep 24 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 267 Issued at 0245Z on 24 Sep 2002 This report is compiled from data received at SWO on 23 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0734 0734 0734 100 1114 1119 1122 C1.2 240 1752 1752 1753 3400 1758 1802 1804 B9.7 300
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 154 SSN 209 Afr/Ap 003/005 X-ray Background B9.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+05 GT 10 MeV 9.8e+03 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.60e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 1 1 1 1 1 1 0 Planetary 2 2 1 2 2 2 2 1
F. Comments
The Afr index reported in Part E is estimated from Boulder observations.
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